<template>
  <div>
    <!-- 面包屑区域 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单列表数据 -->
      <el-table :data="orderlist" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send">
          <template slot-scope="scope">
            {{ scope.row.is_send }}
          </template>
        </el-table-column>
        <el-table-column label="下单时间" prop="creat_time">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template>
            <el-button type="primary" size="mini" icon="el-icon-edit" @click="showEditAddressBox"
              >修改地址</el-button
            >
            <el-button type="success" size="mini" icon="el-icon-location" @click="showProgressBox"
              >物流进度</el-button
            >
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区域 -->
      <!-- current-page为当前页码值 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>
    <!-- 修改地址的对话框 -->
    <el-dialog
      title="修改地址"
      :visible.sync="editAddressVisible"
      width="50%"
      @close="editAddressClosed"
    >
      <!-- 地址表单 -->
      <el-form
        :model="addressForm"
        :rules="addressFormRules"
        ref="addressFormRef"
        label-width="100px"
      >
        <!-- prop指对应需要校验的字段名 -->
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editAddressVisible = false">取 消</el-button>
        <el-button type="primary" @click="editAddressVisible = false">确 定</el-button>
      </span>
    </el-dialog>
    <!-- 展示物流进度对话框 -->
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
      <span>物流信息</span>
    </el-dialog>
  </div>
</template>

<script>
// 导入 省市区/县 数据
import cityData from './citydata.js'

export default {
  data() {
    return {
      // 查询参数对象
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      // 订单总条数
      total: 0,
      // 订单列表
      orderlist: [],
      // 控制修改地址对话框显隐
      editAddressVisible: false,
      // 修改地址对话框的表单项
      addressForm: {
        // 省市区/县
        address1: [],
        // 详细地址
        address2: ''
      },
      // 修改地址表单验证规则
      addressFormRules: {
        address1: [
          {
            required: true,
            message: '请选择省市区/县',
            trigger: 'blur',
            type: 'array'
          }
        ],
        address2: [
          {
            required: true,
            message: '请填写详细信息',
            trigger: 'blur'
          }
        ]
      },
      // 省市区/县 数据
      cityData,
      // 控制物流进度对话框显隐
      progressVisible: false,
      // 物流具体信息
      progressInfo: []
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    // 获取订单列表
    async getOrderList() {
      const { data } = await this.$http.get('orders', { params: this.queryInfo })
      if (data.meta.status !== 200) {
        return this.$message.error('获取订单列表失败!')
      }
      this.$message.success('获取订单列表成功!')
      this.total = data.data.total
      this.orderlist = data.data.goods
    },
    // 每页显示数改变时触发
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    // 页码值改变时触发
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 展示修改地址对话框
    showEditAddressBox() {
      this.editAddressVisible = true
    },
    // 关闭修改地址对话框时触发
    editAddressClosed() {
      // 清空表单项内容
      this.$refs.addressFormRef.resetFields()
    },
    // 展示物流进度对话框
    showProgressBox() {
      // const { data } = await this.$http.get('/kuaidi/70365716896101')
      // console.log(data)
      // if (data.meta.status !== 200) {
      //   return this.$message.error('获取物流进度失败！')
      // }
      // this.progressInfo = data.data
      // console.log(this.progressInfo)
      this.progressVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>
